diff --git a/test/test56.c b/test/test56.c
index 5ce8ddbdb..216d4409a 100644
--- a/test/test56.c
+++ b/test/test56.c
@@ -54,8 +54,6 @@
 #include <time.h>
 #include <unistd.h>
 
-#include "ansi.h"
-
 /* Maximum number of errors that we'll allow to occur before this test 
  * program gives us and quits.
  */